大数据研发工程师（实时方向/数据解决） - 国际化广告数据平台
Core
Design and build large-scale real-time and offline data warehouses to support global advertising business with billions of daily active users.
Role type
Senior IC Big Data Engineer (Real-time Data Warehouse)
Builds
Real-time and offline data infrastructure serving global ad products
Domain
Internet / Advertising / Big Data
Required skills
Real-time data warehouse architecture, Flink/Spark Streaming optimization, Hadoop ecosystem (Kafka, HBase, ClickHouse), SQL, Java/Scala/Python, data modeling, performance tuning, stability governance
Preferred skills
0-to-1 platform building, AI integration with data warehouses, cost optimization, open source contributions
Responsibilities
Design real-time and offline data warehouse architecture, ensure data link stability and SLA under high concurrency, optimize compute engines and storage formats, establish data quality standards and metadata management, introduce new technologies for platform evolution
